Source: https://seerepo.com/r/HumanSignal/label-studio
Markdown source: https://seerepo.com/r/HumanSignal/label-studio.md
Description: HumanSignal/label-studio is a TypeScript repo with 439,850 lines written in 1,627 files. AI signed 1.1% of the 7,362 commits of label-studio.

# What's inside HumanSignal/label-studio

HumanSignal/label-studio is a TypeScript repo with 439,850 lines written in 1,627 files. label-studio is built with React, Vite, and Django and uses Redis, Postgres, Sentry, and Google. AI signed 1.1% of the 7,362 commits of label-studio.

Its description on GitHub: “Label Studio is a multi-type data labeling and annotation tool with standardized output format”

TypeScript · Apache-2.0 · 28,614 stars · GitHub: https://github.com/HumanSignal/label-studio

Read on November 2, 2026, at commit 60b7f98.

## Its folders

- [What is label-studio built with?](https://seerepo.com/r/HumanSignal/label-studio/built): label-studio is built with React, Vite, and Django and uses Redis, Postgres, Sentry, and Google.
- [How much of label-studio did AI write?](https://seerepo.com/r/HumanSignal/label-studio/ai): AI signed 1.1% of the 7,362 commits of label-studio.

## In figures

- 439,850 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 1,627 files: The product’s, not counting tests.
- 744 test files: The files that test the code.
- 7 technologies: Each service with the file and line that prove it.

SeeRepo read the facts in its code and kept none of it. AI only helps sort its packages and folders by their names, and never sees its code.

## Frequently asked questions

### What is HumanSignal/label-studio?

HumanSignal/label-studio is a TypeScript repo with 439,850 lines written in 1,627 files. Its description on GitHub: “Label Studio is a multi-type data labeling and annotation tool with standardized output format”

The proof: [its page on GitHub](https://github.com/HumanSignal/label-studio)

### What is label-studio built with?

label-studio is built with React, Vite, and Django and uses Redis, Postgres, Sentry, and Google.

The proof: [each service with its file and line](https://seerepo.com/r/HumanSignal/label-studio/built)

### How much of label-studio did AI write?

AI signed 1.1% of the 7,362 commits of label-studio.

The proof: [the commits each tool signed](https://seerepo.com/r/HumanSignal/label-studio/ai)

### What license does label-studio have?

label-studio is released under the Apache-2.0 license.

The proof: [its page on GitHub](https://github.com/HumanSignal/label-studio)

### How many stars does label-studio have on GitHub?

label-studio had 28,614 stars on GitHub on November 2, 2026.

The proof: [its page on GitHub](https://github.com/HumanSignal/label-studio)

## Add this badge to your README

It links to this page and updates itself each time SeeRepo reads the repo.

```markdown
[![HumanSignal/label-studio on SeeRepo](https://seerepo.com/badge/HumanSignal/label-studio.svg)](https://seerepo.com/r/HumanSignal/label-studio?de=insignia)
```

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.